Granted Patent
Utility
US 5,435,007 · App. 08/085,202
Wrist guard
Inventors:
Jamie L. Kalvestran, William Scott Portzline, Bryce G. Rutter, John H. Loudenslager
Patented Case
View Patent ↗
Granted: Jul 25, 1995
Filed: Jun 30, 1993
Inventors
Jamie L. Kalvestran
William Scott Portzline
Bryce G. Rutter
John H. Loudenslager
Assignee (at issue)
Rollerblade, Inc.
This patent predates the USPTO's electronic file wrapper — prosecution documents from this era exist only in the Patent Office's paper records. A certified copy of the file history can be ordered from the USPTO's paper archives.